package safari.model.transaction;

import java.sql.SQLException;


public interface TransactionDao {
	public void updateBuyer(TransactionVO tvo) throws SQLException;
	public void updateSeller(TransactionVO tvo) throws SQLException;
	public void updateSellStatus(String sellStatus, int sellNo) throws SQLException;
	public void insertTradeHistory(TradeHistoryVO thvo) throws SQLException;
	public int selectBalance(String buyerId) throws SQLException;
}
